Implement LLM-driven governance architecture with structured memory

This commit completes the transition to a pure LLM-driven agentic
governance system with no hard-coded governance logic.

Core Architecture Changes:
- Add structured memory system (memory.py) for tracking governance processes
- Add LLM tools (tools.py) for deterministic operations (math, dates, random)
- Add audit trail system (audit.py) for human-readable decision explanations
- Add LLM-driven agent (agent_refactored.py) that interprets constitution

Documentation:
- Add ARCHITECTURE.md describing process-centric design
- Add ARCHITECTURE_EXAMPLE.md with complete workflow walkthrough
- Update README.md to reflect current LLM-driven architecture
- Simplify constitution.md to benevolent dictator model for testing

Templates:
- Add 8 governance templates (petition, consensus, do-ocracy, jury, etc.)
- Add 8 dispute resolution templates
- All templates work with generic process-based architecture

Key Design Principles:
- "Process" is central abstraction (not "proposal")
- No hard-coded process types or thresholds
- LLM interprets constitution to understand governance rules
- Tools ensure correctness for calculations
- Complete auditability with reasoning and citations

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

templates/elected-board.md

@@ -0,0 +1,289 @@
+# Elected Board Constitution
+
+This constitution establishes representative governance where community members elect a board to make policy decisions on behalf of the community.
+
+## Article 1: Governance Structure
+
+### Section 1.1: The Board
+The Board is the primary decision-making body:
+- Sets policies and community rules
+- Makes administrative decisions
+- Oversees community operations
+- Interprets this constitution
+- Acts on behalf of the membership
+
+### Section 1.2: Board Composition
+The Board consists of:
+- 5-7 elected members (odd number for tie-breaking)
+- Representatives serve staggered terms (2 years)
+- Board elects its own Chair from among members
+- Rotating elections maintain continuity
+
+### Section 1.3: Board Authority
+The Board has authority to:
+- Create and modify policies
+- Allocate community resources
+- Authorize bot actions and permissions
+- Make operational decisions
+- Form committees and working groups
+- Amend this constitution (with supermajority)
+
+## Article 2: Membership
+
+### Section 2.1: Member Rights
+All community members have the right to:
+- Vote in Board elections
+- Run for Board positions
+- Petition the Board
+- Attend Board meetings (as observers)
+- Access Board meeting minutes
+- Appeal Board decisions
+
+### Section 2.2: Member Responsibilities
+Members should:
+- Participate in elections
+- Stay informed about Board decisions
+- Provide input on important matters
+- Support community governance
+- Follow Board policies
+
+### Section 2.3: Membership Criteria
+Membership requirements:
+- Meet platform account requirements
+- Agree to code of conduct
+- Active participation for at least 30 days before voting
+- Bot tracks membership eligibility
+
+## Article 3: Elections
+
+### Section 3.1: Election Schedule
+Board elections occur:
+- Annually for rotating seats
+- 2-3 seats elected each cycle
+- Elections in same month each year
+- Special elections for vacancies if needed
+
+### Section 3.2: Election Timeline
+Standard election process:
+1. Nominations open (10 days)
+2. Candidates post statements
+3. Member Q&A period (7 days)
+4. Voting period (7 days)
+5. Results announced
+6. New Board members take office
+
+Bot coordinates entire election process.
+
+### Section 3.3: Nominations
+Nomination process:
+- Any member can nominate themselves
+- Nominators post candidate statement
+- Statement includes background and goals
+- No endorsements required
+- Bot tracks all nominations
+
+### Section 3.4: Voting Method
+Elections use majority voting:
+- Members cast votes for candidates
+- Each member votes for up to [number of open seats]
+- Candidates with most votes win seats
+- Ties resolved by runoff vote
+- Bot conducts secure voting
+
+## Article 4: Board Operations
+
+### Section 4.1: Board Meetings
+The Board meets regularly:
+- At least once per month
+- Special meetings as needed
+- Meetings announced in advance (3 days notice)
+- Members can observe
+- Minutes published within 3 days
+
+### Section 4.2: Decision-Making
+Board decisions require:
+- Simple majority (more than half) for routine decisions
+- 2/3 supermajority for constitutional amendments
+- Quorum of at least 60% of Board
+- Recorded votes on substantive matters
+
+### Section 4.3: Meeting Procedures
+Board meetings follow these procedures:
+1. Chair calls meeting to order
+2. Approve previous meeting minutes
+3. Address agenda items
+4. Member comments period
+5. Adjourn and publish minutes
+
+Bot facilitates virtual meetings and records.
+
+## Article 5: Board Positions
+
+### Section 5.1: Board Chair
+The Chair is elected by Board members:
+- Sets meeting agendas
+- Facilitates Board discussions
+- Represents Board to community
+- Coordinates with bot
+- Serves 1-year term
+
+### Section 5.2: Secretary
+Board elects a Secretary:
+- Records meeting minutes
+- Maintains governance documents
+- Tracks Board decisions
+- Ensures transparency
+- Works with bot for documentation
+
+### Section 5.3: Committees
+Board may form committees:
+- Specialized working groups
+- Advisory committees
+- Investigation committees
+- Committees report to Board
+- Bot tracks committee work
+
+## Article 6: Representation and Accountability
+
+### Section 6.1: Representing Members
+Board members should:
+- Act in community's best interest
+- Consider diverse member perspectives
+- Communicate Board decisions clearly
+- Be responsive to member concerns
+- Maintain transparency
+
+### Section 6.2: Member Input
+The Board should seek member input on:
+- Major policy changes
+- Significant resource allocation
+- Controversial decisions
+- Constitutional amendments
+- Strategic direction
+
+Methods:
+- Town halls
+- Surveys
+- Open comment periods
+- Community discussions
+- Bot-facilitated consultations
+
+### Section 6.3: Recall
+Members can recall Board members:
+1. Petition signed by 20% of members
+2. Recall discussion period (7 days)
+3. Recall vote (requires 2/3 to remove)
+4. If removed, special election held
+5. Bot manages recall process
+
+## Article 7: Administrative Actions
+
+### Section 7.1: Policy Implementation
+Board policies are implemented by:
+- Board directing bot to execute actions
+- Committees carrying out Board decisions
+- Community members volunteering
+- Appointed administrators
+
+### Section 7.2: Moderation
+Board oversees moderation:
+- Appoints moderators
+- Sets moderation policies
+- Reviews moderation actions
+- Handles appeals
+- Bot executes authorized moderation
+
+### Section 7.3: Platform Management
+Board manages platform:
+- Server configuration
+- Federation policies
+- Technical infrastructure
+- Resource allocation
+- Bot capabilities and permissions
+
+## Article 8: Member Petitions
+
+### Section 8.1: Petition Process
+Members can petition the Board:
+1. Draft petition with clear request
+2. Gather member signatures (minimum 5% of members)
+3. Submit to Board via @govbot
+4. Board reviews within 14 days
+5. Board responds with decision and reasoning
+
+### Section 8.2: Petition Types
+Members can petition for:
+- Policy changes
+- Board action on specific matters
+- Constitutional amendments
+- Board member recall
+- Emergency interventions
+
+### Section 8.3: Binding Petitions
+Some petitions are binding:
+- Recall petitions (if thresholds met)
+- Constitutional referendum (if 30% of members sign)
+- Emergency override (if 40% of members sign)
+
+## Article 9: Appeals and Oversight
+
+### Section 9.1: Appealing Board Decisions
+Members can appeal by:
+1. Submitting appeal to Board
+2. Explaining grounds for appeal
+3. Board reconsiders decision
+4. Board responds within 14 days
+5. Further appeal via petition process
+
+### Section 9.2: Constitutional Interpretation
+Board interprets this constitution:
+- Members can request interpretations
+- Board discusses and votes on interpretation
+- Interpretation published with reasoning
+- Guides future similar cases
+
+### Section 9.3: Transparency Requirements
+Board must maintain transparency:
+- Publish meeting minutes
+- Explain significant decisions
+- Share vote tallies
+- Maintain accessible records
+- Bot archives all governance documents
+
+## Article 10: Constitutional Amendments
+
+### Section 10.1: Board Amendment Process
+Board can amend this constitution:
+1. Board member proposes amendment
+2. Board discusses (minimum 2 meetings)
+3. Requires 2/3 Board supermajority
+4. Announced to community (7 days before vote)
+5. Members can petition against (see 10.2)
+
+### Section 10.2: Member Referendum
+Members can force referendum:
+- If petition signed by 30% of members within 14 days of amendment
+- Referendum held (requires majority to override Board)
+- Gives members final say on constitutional changes
+
+### Section 10.3: Core Principles
+Amendments should preserve:
+- Representative governance
+- Regular elections
+- Member voting rights
+- Board accountability
+- Transparency requirements
+
+---
+
+## Implementation Notes
+
+This constitution creates representative governance:
+
+1. **Democracy**: Members elect representatives
+2. **Efficiency**: Board can act decisively
+3. **Accountability**: Elections and recall mechanisms
+4. **Transparency**: Open meetings and records
+5. **Member Voice**: Petitions and referendums
+
+The bot should facilitate elections, track Board composition and decisions, implement Board-authorized actions, manage petitions and appeals, and maintain the governance archive.